PhotoBlock is a visual authentication solution for
websites and blockchains

Photo + Emojis + OpenID
Connect + WebAuthn + Blockchain = PhotoBlock

Select Platform:

How PhotoBlock Works?

PhotoBlock works with a photo you provide (any JPEG will do) and your personal
emoji sequence called an EmojiKey. The photo is transformed into a downloadable PhotoBlock file
that can be used to authenticate into any website or blockchain app that supports PhotoBlock.

PhotoBlock can be added to any dapp or website by a developer in just a few
minutes, making it easy for users to authenticate and access the dapp/website without the
hassle of usernames, passwords, private keys, mnemonic passphrases
and generally everything that users dislike. Developers can focus on building awesome apps
for
their users — PhotoBlock does the rest!

PhotoBlock BETA Release Notes

PhotoBlock is currently in Beta and
should not be used in production.

PhotoBlock is a free, Open Source (MIT License) library for use on websites and
dapps.
It uses Dynamic Deterministic Private Key Generation
and does not store private keys anywhere. In this Beta Release, you can create PhotoBlocks and
use them for multiple blockchains.